Express shipping 2-6 business days to USA ,cool fun science projects ideasRun on Hot Water ,
Shape Memory Alloy Wire Nitinol Heat Engine
A gift for adults & child ,No Battery required
Offer Express shipping takes an average of 2-6 business days for the package to arrive at its destination `` : This is a handmade item. This heat model operate by using the shape memory alloy wire & the hot water as the heat source. When the hot water temperature is above the wire's transition temperature , the wire's curved part will become straight . This makes the flywheel go round & round. -converting heat to mechanical energy. Specification : •Material : ~Acrylic ~Aluminium rod ~Shape memory wire •Size : 160mm x 95mm x 95mm •Weight : 150g (https://www.youtube.com/watch?v=SXtFZsTx8bE)
JAJ Hobby Shop
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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